| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.60 | 13.826% | $199.8785 | $199.88 | $199.90 | $199.90 |
| Purchase #2 | $62.78 | 10.759% | $69.5345 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $55.57 | 5.706% | $58.7408 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $140.91 | 10.529% | $155.7464 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $242.76 | 3.369% | $250.9386 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $239.29 | 12.714% | $269.7133 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $128.34 | 7.142% | $137.506 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $1,045.25 | $1,142.0581 | $1,142.06 | $1,142.10 | $1,141.90 | |